Perhaps because you allow him to keep coming back :. Perhaps ask why you keep allowing him to do so and go from there. Focus on you, it’s so easy to get wrapped up in the chaos, but believe me nothing changes with words but actions. So now I watch what people do and not so much what they say!
There’s a saying “no one is ever to busy, it all depends on what number you are on the priority list”. No truer words said, especially when it comes to the drug. Always wins hands down.
It’s as though we fight a losing battle. They have to want to go to war (that’s with themselves, and not with us).
Basically we can’t change them and to be honest I wouldn’t want that burden – do you?
It’s one hell of a rollercoaster and white frankly a dangerous one. ????